[Cause]
The PRE_LS[CH=#] instruction was executed while CH# in the PRE_LS instruction differed from the laser control request CH# used when TP is enabled.
[Countermeasure]
When executing the PRE_LS[CH=#] instruction with the teach pendant enabled, CH# in the PRE_LS instruction must be the same as the laser control request CH# used when TP is enabled.